Changing Terminal Services / RDP Listening Port

To Change the listening port of RDP / Terminal Services in windows:

GnuPGP - gpg import and export

  gpg --export my_key -o my_public_key.gpg
  gpg --export-secret-key my_key -o my_secret_key.gpg

  gpg --import my_public_key.gpg
  gpg --allow-secret-key-import --import my_secret_key.gpg

Automatic HTML form submission using Perl module WWW::Mechanize

Here is a short tip on how to automatically submit a HTML form using a Linux command line and perl script. For this example we would need a WWW::Mechanize perl module and some basic PHP website. Let's start with simple PHP website. The website will consist of two files:


<form action="submit.php" method="post">
First Name: <input name="fname" type="text" />
Last Name: <input name="lname" type="text" />
<input type="submit" />


Virtualbox OVF to VMWare ESX OVF import

  1. Make sure you remove all sound hardware from Virtualbox Hardware
  2. Make sure you enter ALL of the OVF template parameters (e.g Produc,Version,Vendor , etc...)
  3. Make sure your Virtualbox Harddisks are attached to LSI SAS controllers.
  4. Use the Virtualbox Export Utility selecting to write an OVF file and not a OVA

VirtualBox to VMWare Migration/Conversion

When I discovered that VMware Server is now available for free–well, free as in beer, anyway–I happily installed it and set up some new VMs on it. Best of all, it supports x86_64 guests! Of course, now I have the problem of migrating those VirtualBox guest VMs over to VMware.

VMWare Workstation/Server VM to VirtualBox VM Conversion

VirtualBox is a family of powerful x86 virtualization products for enterprise as well as home use. Not only is VirtualBox an extremely feature rich, high performance product for enterprise customers, it is also the only professional solution that is freely available as Open Source Software under the terms of the GNU General Public License (GPL).

VirtualBox is a virtual emulator like VMWare workstation. It has many of the features VMWare has, as well as some of its own.

Note:- Before Converting make a backup copy of your vmware image

Solution 1

Migrate a VirtualBox VM to VMware VM with ZFS

While consolidating an infrastructure, I’ve been facing the migration of a Solaris 10 x86 VM running as a guest in Oracle VirtualBox to VMware ESXi 4.

Here are a few thoughts I’ve had to get through this project. The last one will be the good one, and yes, once more, ZFS has been of a great help!

1/ Migration using an OVF template

Solaris Zones migration with ZFS

Solaris Zones migration with ZFS

In this entry I will demonstrate how to migrate a Solaris Zone running
on T5220 server to a new  T5220 server using ZFS as file system for
this Zone.
Introduction to Solaris Zones

Solaris Zones provide a new isolation primitive for the Solaris OS,
which is secure, flexible, scalable and lightweight. Virtualized OS
services  look like different Solaris instances. Together with the

Drupal 7 Views Slideshow

Create a vpnc connection from DD-WRT

Add the following to the startup script under Administration -> Commands -> Startup

sleep 15
cat /jffs/vpnc.txt | sh

Create the file /jffs/vpnc.txt on the router


Subscribe to RSS